baber/WOPTO huggingface dataset:
Patent JP-H11316407-A (JP)
Title: Camera
Inventor: OSAWA TOSHIFUMI
IPC: G03B17/18
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To enable anyone to facilitate being to be easily informed of the image of object depth. SOLUTION: This camera is provided with at least an arithmetic means for arithmetically operating the depth based on a diaphragm value (steps 113 and 114) and a display control means displaying information showing the width of the arithmetically operated depth as the length of segments arrayed in a column state, by using the segments constituting a display means displaying exposure information (step 115).
Patent JP-S63226582-A (JP)
Inventor: TETSUKAWA KAZUO
IPC: F25D17/08
Filed: 1987-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58105776-A (JP)
Inventor: NANJIO EI RIYUUSU
IPC: G04G99/00
Filed: 1982-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56157855-A (JP)
Title: Ultrasonic fault finder
Inventor: TERUI KIYOSHI
IPC: G01N29/26
Filed: 1980-05-09
Abstract: PURPOSE:To prevent the reduction in fault-finding precision, by a method wherein 2 pairs of probing devices are positioned so that they probe into fault in the two directions from right and left sides to a center of a weldment. CONSTITUTION:A scanning device is adjusted by a scanner control 16, and this positions 2 pairs of probing devices A against an object to be examined. A channel switching part 8 is changed over to two probes 3 and 4, and waveforms 9a and 10a on a cathode-ray tube 7 are regulated. Said adjustment operates surface wave channels 9 for gate, channels 10 for oblique probe, gate parts 11, and 3D controllers 12 simultaneously, and confirms that 2 pairs of the probing devices A actuate on the same level. Then, as an operator watches waveform on the cathode-ray tube or a storage monitor 17, for example, the probes 3 and 4 of the right probing device A probe into fault located at a right half of a weldment 2, and then, the probes 3 and 4 of the left probing device A probe into fault positioned at a left half.
Patent JP-H01234865-A (JP)
Title: Laser beam printer
Inventor: ISHII HIROAKI
IPC: G03G15/04
Filed: 1988-03-16
Abstract: PURPOSE:To obtain a sharp color image whose left-handed margin on each photosensitive body is fixed and which is free from color slurring by adjusting an image region signal output based on image effective signal rising data which is outputted to each images signal generating part in common in synchronization with rising of a horizontal synchronizing signal which determines the timing of image writing. CONSTITUTION:A counter 2c counts count time S3 which is obtained by adding count time S1 correspondent to a common data COM outputted from CPU1 after a beam detecting signal BD rises to count time S2 correspondent to corrected data DATAY. Consequently, at the time of counting up, an image region signal VENAY is raised from an image region generating circuit 2d. In this way, each photosensitive drum is irradiated. Even when the power of each semiconductor laser fluctuates individually and correction data DATAY, DATAM, DATAC, and DATABK are respectively different, counters 2c-5c, can control the timing of the rise of counting up time to be the same: therefore image drift and left-handed margin of each photosensitive drum are associated.
Patent JP-H01234867-A (JP)
Title: Light quantity controller
Inventor: SAKAKI SHIGEHIRO
IPC: H04N1/23
Filed: 1988-03-16
Abstract: PURPOSE:To perform inexpensive light quantity control which is not affected by target light quantity convergence time depending upon the characteristics of a semiconductor laser by switching a laser beam quantity signal outputted to a laser driving circuit by an analog circuit. CONSTITUTION:When a control circuit 2 recognizes that a comparison signal S10 is outputted as a request signal for reducing the quantity of laser beam, switch control signals S22 and S23 turn off a switch SW1 and turn on a switch SW2 to discharge a holding capacitor 1 through a discharge path B. Further, when the comparison signal S10 is a request signal for maintaining the quantity of laser beam, the switches SW1 and SW2 are turned off and a light quantity analog signal S13 is inputted to a laser driving circuit 14 to set a laser driving signal S14 again. A series of those beam quantity control operations are repeated until the laser beam quantity signal S15 is converged on a preset voltage level and variation in the quantity of laser beam is corrected. Consequently, a driving voltage for maintaining light quantity control over the semiconductor laser can be controlled and the circuit cost is remarkably reduced.
Patent JP-H04212372-A (JP)
Title: Composite membrane for artificial lunge, production thereof and composite type artificial lunge formed by using this method
Inventor: YOKOYAMA KENJI
IPC: A61M1/14
Filed: 1991-03-25
Abstract: PURPOSE:To provide the above artificial lunge which obviates the leakage of blood plasma during long-term use, maintains a sufficient gas exchange capacity and has an excellent antithrombotic property by forming a film consisting of a specific water-swellable polymer compd. on the inside surfaces of the pores of a specific porous membrane. CONSTITUTION:The porous membrane is a hollow yarn-like porous membrane having 5 to 80mum thickness, 20 to 80% porosity, 0.01 to 5mum pore size and 100 to 1000mum inside diameter and the water-swellable high-polymer compd. has 30 to 80wt.% moisture content and >=2 swelling ratio. The water-swellable polymer compd. is at least one kind of the water-swellable polymer compds. selected from a group consisting of a (meth)acrylic acid system, polyvinyl alcohol system, etc. The porous membrane is formed by coating the inside surfaces of the pores of the porous membrane with the water-swellable polymer compd. The composite membrane which does not allow the leakage of the blood plasma during the long-term use, has the sufficient gas exchange capacity and has the excellent antithrombotic property is obtd.
Patent JP-2000253990-A (JP)
Title: Blown-out liquid receptable of cooking heater
Inventor: TAKA KAZUO
IPC: A47J27/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To enable easy mounting/demounting by forming an engaging edge engaging with an upper opening circumferential edge of a heater at the outer circumference of an upper edge of the subject receptacle, and forming a blown- out liquid receiving part at a lower edge inner circumference thereof. SOLUTION: This receptacle 1 is inserted into an upper opening 21 of a heater 2, and an engaging edge 11 formed at an upper edge outer circumference of the receptacle 1 is engaged with a circumferential edge 22 of the upper opening 21 of the heater 2. A lower end of the receptacle 1 is positioned below a gas burner 3 so that the gas burner 3 is located within the receptacle 1. A trivet 4 is placed on the circumferential edge 22 of the upper opening 21 of the heater 2 so that the engaging edge 11 is fitted thereto, then a rice cooking bowl 5 is placed thereon, and the gas burner 3 is made ON to perform rice cooking. According to the constitution, liquid blown out of the bowl 5 can be stored surely, thereby preventing the heater 2 from being made dirty, resulting in that a kitchen is kept clean and easy cleaning is assured.
Patent JP-S53145349-A (JP)
Title: Method of producing fertilizer from treated human waste
Inventor: SHIODA KANJI
IPC: C02F11/14
Filed: 1977-05-24
Abstract: PURPOSE: To produce manure of low water content by mixing the powder of used construction meaterial and the treated sewage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60207402-A (JP)
Title: Controlling method of ac electric railcar
Inventor: MOCHIZUKI AKIRA
IPC: B60L9/12
Filed: 1984-03-30
Abstract: PURPOSE:To reduce the value of an equivalent disturbing current by providing a plurality of control rectifiers for controlling a voltage applied to a DC motor and providing a field regulator for regulating a field intensity. CONSTITUTION:The output of the secondary winding 3 of a transformer 2 is phase-controlled by a control rectifier 4 and supplied to an armature 6 and a field winding 7 of a DC motor 8. Further, a series circuit of a reactor 10, a resistor 11 and a switch 9 is connected in parallel with the winding 7. A notch discriminator 25 supplies an output to an odd notch controller 26 and an even notch controller 27 in response to the notch command of a master controller 24. The controller 27 closes switches 22a, 22B in response to the notch command, and operates gate controllers 23A, 23B. The controller 26 closes the switch 9 in response to the notch command so that the control phase angle of the rectifier 4 becomes the value for generating less equivalent disturbing current.
Patent JP-2000204696-A (JP)
Title: Heat insulating structure of steel beam and heat insulating plate
Inventor: FUKUCHI KAZUHIKO
IPC: E04B1/94
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating structure and a heat insulating plate which can effectively restrain rises in temperature of a steel beam in a fire in order to permit omission of a refractory cover for the steel beam. SOLUTION: This heat insulating plate 2 made of incombustible material is used and attached to the lower part of a steel beam to cover the overall lower surface of the steel beam. The heat insulating plate has a bottom plate portion 3 whose width is equal to or greater than the width of the lower flange 1a of the steel beam, wall portions 4 rising upward on both sides thereof, and flange portions 5 folded back inwards from the tops of the wall portions, the heat insulating plate being entirely of an extrusion molded plate made of the incombustible material. Spacer portions 6 which project over the upper surface of the bottom plate portion are formed below the flange portions 5, and the lower flange of the steel beam is clamped by bolts 7 and the spacer portions, the bolts 7 serving as fixtures attached to the flange portions.
Patent JP-S60205575-A (JP)
Inventor: HORI MASAKI
IPC: G09F13/14
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54152448-A (JP)
Title: Piezoelectric oscillator
Inventor: YAMADA KUNIHARU
IPC: G04G3/04
Filed: 1978-05-22
Abstract: PURPOSE:To facilitate miniaturization with temperature characteristics improved greatly, by constituting a temperature correcting element on a piezoelectric vibrator. CONSTITUTION:Onto electrode 13 formed on crystal vibrator 11, temperature correcting capacitor 12 is connected.
Patent JP-H05233110-A (JP)
Title: Hot-line insertion/extraction system
Inventor: MORISHITA KATSUYUKI
IPC: G06F3/00
Filed: 1992-02-17
Abstract: PURPOSE:To insert/extract a board with minimum burden for a system when the exchange of the board is required in the information processing system. CONSTITUTION:The board 7 can be extracted by providing means (8 and 9) supplying power source independent for respective boards and cutting the power source of the board concerned after a switch device 8 logically detaches the board. Then the board 7 can be inserted by means 2, 4 and 5 which logically connect the power source of the board after the switch device 8 supplies power source. Thus, the board 7 can be inserted/extracted with minimum burden to the system.
Patent JP-H0679208-A (JP)
Title: Atomizing device
Inventor: UEHA SADAYUKI
IPC: F23D11/34
Filed: 1991-03-26
Abstract: PURPOSE:To provide an atomizing device where atomizing particles are atomized and particle diameters are made uniform with a stable atomizing pattern and the adjustable range of the atomized quantity is widened. CONSTITUTION:An inner wall 12c of a liquid chamber 12b is slid on an sliding part 15a of a valve part 15 and the abutting surfaces of an end surface 13 of a vibrating body 12 and the valve part 15 are separated and brought into contact with a constant gap and stable shear force maintained. When separated, liquid is fed into the constant gap to form a uniform thin liquid film and successively when in contact, the thin liquid film is driven away by constant and stable shear force caused by the surface abutting of the end surface 13 of the vibrating body 12 and the valve part 15 to atomize it in fine particles with a stable atomization pattern. Thus with a constant vibration amplitude, the formation of an uniform, extremely thin liquid film and the atomization of uniform particle diameter by stable shear force due to the surface abutting are obtained. And by adjusting the feed quantity of liquid to the end surface 13 of the vibrating body 12, the atomized quantity is made variable with a wide range.
Patent JP-H02239586-A (JP)
Title: Electric heating unit and its manufacture
Inventor: KAWANISHI HIDESATO
IPC: F24C7/06
Filed: 1989-03-14
Abstract: PURPOSE:To obtain an electric heating unit of an excellent electric heater wire holding effect and an excellent burn-out life by pushing in a spiral electric heater wire in a V-shape groove to be held at an adiabatic board, and after that, pouring and hardening an adhesive to the parts with the groove width smaller than the outer diameter of the winding of the electric heating wire. CONSTITUTION:An adiabatic board 2 is inserted to a housing case 1 which consists of a stainless material. The adiabatic board 2 is of an adiabatic material mainly of a silica-alumina fiber using an alumina sol as a binder, to which a V-shape groove 2a is arranged in a spiral form. An electric heater wire 3 wound in a spiral form is pushed in and positioned to the groove 2a of the adiabatic board 2. And then, an adhesive 4 which consists of a heatproof inorganic adhesive mainly of aluminum phosphate is poured to the parts 2b smaller than the winding outer diameter of the electric heater wire 3, and heat- hardened, and, the electric heater wire 3 and the adiabatic board 2 are fixed.
Patent JP-S51138085-A (JP)
Title: Incandescent lamp
Inventor: HARADA YOSHIKAZU
IPC: H01K1/22
Filed: 1975-05-26
Abstract: PURPOSE: To minimize manufacturing process and yet to improve antiviation characteristics to extend its durable life. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55156135-A (JP)
Title: Stacker for long steel member
Inventor: IDEI MASARU
IPC: B65G57/18
Filed: 1979-05-19
Abstract: PURPOSE: To reduce the time cycle by providing both a feed line for normal pose stacking and a feed line for inverse pose stacking as a feed conveyor for elongate members.  
     CONSTITUTION: When a predetermined number of elongate members cut to length after rolling have been transferred from a traverse-feed conveyor 14 onto a feed conveyor 1A, the members are carried rightwards by pinch rollers 4, and stopped by an end-face stopper 13. With the members for the first stage (for example, four members) put on a stacking base 3, the base 3 is lowered by a predetermined span, and a group of members for the second stage are fed similarly. After three- stage stacked, the forth stage is laid upside down; that is, three members for example are transferred to the side of a feed conveyor 1B, carried to the position of the stopper 13, and laid inverted on the third stage by the rotation of a rotary arm 5. Then, normal pose stacking is conducted again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54154224-A (JP)
Title: Display method
Inventor: SUZUKI YASUSHI
IPC: G09G5/00
Filed: 1978-05-26
Abstract: PURPOSE: To secure the continuation of the lock release display data by discontinuing the transfer when the transfer lock signal exists and then transferring the data writting into the 1st memory part to the 2nd memory part to secure the standstill for the display screen.  
     CONSTITUTION: The display data obtained sequentially from CPU1 are written into display memory part 8 and then transferred to memory part 11 as long as no transfer block signal is supplied from CPU1. In this case, the transfer is discontinued in case the transfer lock signal exists, and the display data written into part 8 from the time point of transfer discontinuation is transferred to part 11 when the transfer lock signal is released. And the contents is displayed 6 based on the display data transferred to part 11. Thus, the display screen is locked or stopped still and the continuation of the display data can be held for the screen after release of locking. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57178328-A (JP)
Title: Wafer dryer
Inventor: SHIMATA TSUTOMU
IPC: H01L21/304
Filed: 1981-04-27
Abstract: PURPOSE:To dry a wafer promptly by providing a heater to the back of the wafer fixed to a spinner. CONSTITUTION:A heating plate 16 to which vacuum suction holes 18 are provided and a wafer supporting plate 24 are fitted on a spinner 10. A wafer 28 is fixed by the vacuum suction holes 18. A heater 22 in the plate 16 is energized by a source 48. When the spinner 10 is rotated with high velocity, moisture adhered to the surface of the wafer 28 scatters and is removed. The moisture adhered to the back of the wafer is evaporated by the heater 22.
Patent JP-2000254767-A (JP)
Title: Low pressure casting machine
Inventor: HAYATA YOSHITSURU
IPC: B22D29/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a low pressure casting machine, in which the ejecting force of a product can be made larger than that of the conventional machine without enlarging a cylinder diameter. SOLUTION: This low pressure casting machine is provided with a fixed member 10, a cylinder 20 arranged at the fixed member 10 and provided with a piston 21, an ejecting member 30 ascending/descending by working the cylinder 20 arranged at the tip part of the piston rod 21 and provided with an ejecting pin 31 for ejecting the product, a movable member 40 provided with a movable base 41, a metallic mold 50 fitted to the movable base 41 and having an upper mold 57 and a lower mold 52, and a movable member ascending/descending and stopping device 60, in which in the case of opening/closing the metallic mold 50 by working the cylinder 20, the movable member 40 is ascendable/ descendable together with the ejecting member and in the case of ejecting the product from the metallic mold with the ejecting pin by working the cylinder,  the movable member is stopped and the ejecting member is made descendable.
Patent JP-S58180149-A (JP)
Inventor: ONO HIROSHI
IPC: G03B15/00
Filed: 1982-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11260983-A (JP)
Title: Manufacture of lead frame
Inventor: ADACHI OSAMU
IPC: B21D22/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a lead frame which has a shape used to increase its close contact strength with a sealing resin and which can be manufactured by using a press working operation. SOLUTION: A metal sheet is pressed or etched in advance, and an inner lead having a tip part 50 in a simple shape is formed. Then, the tip part 50 is placed on the die 40A of a press mold. Then, the tip part 50 is pressed by the punch 30 of the press mold. The tip part 50 is rolled to the width direction and the tip direction of the inner lead. A bonding pad 13A is formed on a lead frame. Consequently, the lead frame whose contact area with a sealing resin is large, i.e., whose contact strength with the sealing resin is large, thanks to the bonding pad 13A by which the tip of the inner lead is expanded to its width direction and its tip direction can be manufactured easily by using a press working operation.
Patent JP-S55155977-A (JP)
Title: Thermostat
Inventor: TEJIMA AKITOKI
IPC: F16K17/38
Filed: 1979-05-23
Abstract: PURPOSE: To prevent the overshooting phenomenon at the opening time of a valve in a thermostat for the cooling water of an internal combustion engine by providing a movable valve which can open and close a large and a small valve separately by the expansion and contraction of a wax element.  
     CONSTITUTION: When a movable valve 2 is opened by a wax element 1, a small diameter passage 8a is provided between the valve 2 and a flange 3, and cooling water is conducted through the valve passage 8a and a water passage 7 into a coolar. At this stage, a valve 9 is yet closed. The discharge at this stage can be regulated properly by the diameter of the valve, and the range of overshooting can be reduced. As the water temperature is risen, the element 1 is further expanded, and the valve is pulled downward to open the valve 9. Consequently, the cooling water is conducted through a passage 9a into the cooler. As the temperature is risen, the passage 9a is expanded to increase the discharge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59188594-A (JP)
Inventor: OOGAMI HIDEAKI
IPC: G21C17/06
Filed: 1983-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59188270-A (JP)
Title: Image information outputting method of image file device
Inventor: KONUMA AKIHIKO
IPC: H04N1/21
Filed: 1983-04-08
Abstract: PURPOSE:To obtain an easy-to-use image file by inputting the direction and size of image information in an index during the registration of an image, and controlling output information on the basis of the information and matching the result with an output format. CONSTITUTION:A control part 1 which controls the whole image file device connects with an index memory 4, read part 5, small-storage data memory 6 wherein image information is recorded, printer part 7, display part 8, and keyboard 9 respectively through a data bus 2 and a control bus 3. When the image information is registered, the size and direction of an original are inputted on the keyboard part 9 and the read part 5 scans on the original. Then, scanned image information is displayed. Simultaneously, it is displayed and recorded in a system operation area at the same time. Index information is inputted on the keyboard part for retrieval, and then the index of an image is retrieved and displayed.
Patent JP-S58179345-A (JP)
Title: Humidity sensor
Inventor: SANEYOSHI HIDEJI
IPC: H01C7/00
Filed: 1982-04-14
Abstract: PURPOSE:To obtain a humidity sensor having sufficient resistance to oil combustion fume at room temp., by coating the surface of the sensor, for example, with a film of acetyl cellulose, polyvinyl acetate, or its mixture. CONSTITUTION:A pair of comb-shaped electrodes 2 composed of gold, platinum, or the like conductive film is formed on the surface of an insulating base 1 of alumina, glass, or the like. Further, on this layer, a humidity sensitive material 3 and a coating film are laminated to obtain a humidity sensor. For example, polystyrenesulfonic acid having 370,000mol.wt. is applied onto the surface of the base 1 and the electrodes 2 by the spinner method to about 10mum film thickness, and this coated material is dipped into a soln. of acetyl cellulose, and dried to form an acetyl cellulose film on the surface of the material 3 made of said polymer, thus obtaining a humidity sensor.
Patent JP-S55154535-A (JP)
Title: Manufacture of low slag sintered ore
Inventor: TASHIRO KIYOSHI
IPC: C22B1/16
Filed: 1979-05-22
Abstract: PURPOSE: To enable low slag operation of a blast furnace by adjusting the quantity and quality of the less than 1mm fine grain portion of starting material for sintering in manufacture of sintered ore for the furnace to lower the SiO 2  content of the ore as well as facilitate formation of a melt in sintering.  
     CONSTITUTION: The amount of SiO 2  and CaO contained in starting material for sintering is reduced as a whole independently of coarse grains and fine grains to reduce the amount of SiO 2  and CaO contained in the not less than 1mm coarse grain portion. SiO 2  and CaO in the less than 1mm fine grain portion of the starting material are then increased by a required amount. Thus, the SiO 2  content of the material is lowered to 5.4% or less as a whole. The fine grain portion is adjusted to 25% or more, and the basicity CaO/SiO 2  of the portion to 1.3 or less, enhancing the reduction strength of sintered ore. By adjusting the SiO 2  content of the fine grain portion to 24% or more of the total SiO 2  content of the ore the sintering property of the material is improved. Since the SiO 2 % of the whole ore is low, little slag is formed, and the amount of coke used in a blast furnace can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio